[ 1283.696428][ T6575] br1: port 1(veth1) entered blocking state
[ 1283.696875][ T6575] br1: port 1(veth1) entered disabled state
[ 1283.697402][ T6575] veth1: entered allmulticast mode
[ 1283.702927][ T6575] veth1: entered promiscuous mode
[ 1283.823136][  T255] br1: port 1(veth1) entered blocking state
[ 1283.823643][  T255] br1: port 1(veth1) entered forwarding state
[ 1303.681508][ T6714] br1: port 1(veth1) entered disabled state
[ 1303.824464][ T6715] veth1: left allmulticast mode
[ 1303.824810][ T6715] veth1: left promiscuous mode
[ 1303.825311][ T6715] br1: port 1(veth1) entered disabled state